Question

Determine em graus:

5π/6

4π/3

π

π/2

Answer 1

Resposta:

Explicação passo-a-passo:

5.180/6

5.30 = 150 graus

4.180/3

4.60 = 240

$\pi$ = 180

$\pi$/2 = 180/2 = 90

Answer 2

Basta substituir o π por 180° e fazer a conta.

a)

$\mathtt{\dfrac{5\pi}{6}=\dfrac{5.180^{\circ}}{6}=150^{\circ}}$

b)

$\mathtt{\dfrac{4\pi}{3}=\dfrac{4.180^{\circ}}{3}=240^{\circ}}$

c)

$\mathtt{\pi~rad=180^{\circ}}$

d)

$\mathtt{\dfrac{\pi}{2}=\dfrac{180^{\circ}}{2}=90^{\circ}}$